<%@ page language="java" import="java.sql.*" contentType="text/html;charset=utf-8"%>  
<%  
String path = request.getContextPath();  
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";  
%>  
  
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">  
<html>  
  <head>  
    <base href="<%=basePath%>">  
    <title>插入失败</title>  
    <meta http-equiv="pragma" content="no-cache">  
    <meta http-equiv="cache-control" content="no-cache">  
    <meta http-equiv="expires" content="0">      
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">  
  </head>  
  <body>  
  <% out.println("插入失败,5秒后自动跳转回主页面");%>   
  <% response.setHeader("refresh","5;url=login_show.jsp");%>  
  </body>  
</html>  